133074190005690 has 128 divisors (see below), whose sum is σ = 331185346652160. Its totient is φ = 34180503452928.

The previous prime is 133074190005643. The next prime is 133074190005697. The reversal of 133074190005690 is 96500091470331.

It is a super-2 number, since 2×133074190005690² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133074190005697) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 663919467 + ... + 664119873.

It is an arithmetic number, because the mean of its divisors is an integer number (2587385520720).

Almost surely, 2^{133074190005690} is an apocalyptic number.

133074190005690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 133074190005690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165592673326080).

133074190005690 is an abundant number, since it is smaller than the sum of its proper divisors (198111156646470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133074190005690 is a wasteful number, since it uses less digits than its factorization.

133074190005690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202276.

The product of its (nonzero) digits is 612360, while the sum is 48.

The spelling of 133074190005690 in words is "one hundred thirty-three trillion, seventy-four billion, one hundred ninety million, five thousand, six hundred ninety".